When a message is not caught by flood limits or lookalike links, the smart check still asks whether it is spam, an ad, or a scam — including disguised spellings.
Catches
- Copy-paste crypto or nitro scams without a obvious bad domain.
- Repeated self-promotion and unsolicited ads.
- Phishing setups described in text even when the link is obfuscated.
Layering
Instant scam hosts and spam floods are handled first without spending a check. This category covers the remainder.